led 灯显示名字！来回的显示名字！自创的！

C51系列单片机接触式IC卡读写程序，用KEILC实现

一种基于PWM调制的高效率的变换电路的研究。-A high-efficiency PWM modulation circuit of the transform.

《MCS51-ISP单片机学习板实验指导》可以使初学者对MCS51－ISP单片机多一些了解，里面有不少实用的程序- MCS51-ISP Singlechip plate experimental study guide will enable beginners to MCS51-ISP Singlechip more understanding, there are quite a number of practical procedures

led显示名字！名字不断的切换！自创的！-led display name! Name constantly switching! Created!

这是单片机MS-51双字节带符号数除法扩展子程序-This MS-51 with two-bit symbols divider expansion subroutine! !

完整的小车控制程序，包括上位机和下位机两大部分，实现对小车的自动寻线和遥操作，上位机采用vc编写，包括串口通信和键盘响应两大部分，实现了利用电脑键盘对小车的实时控制，程序都调试成功，并有程序说明文挡。-integrity of the trolley control procedures, including upper and lower machine parts, Implementation of the trolley line and automatically searching remote operation, PC using vc preparation, including the serial communications and keyboard response to two majority, we can use the computer keyboard to a small real-time control, Commissioning procedures are successful, and description of the procedures for the text block.

msp430F149 timer模块程序，很好用-msp430F149 timer module procedures, good use

单片机外部中断 串口中断 定时中断 单片机外部中断 串口中断 定时中断 -micro conctol micro conctol micro conctol micro conctol

TFT9320的驱动程序，可以使用在不同的平台中-TFT9320 driver, you can use in different platforms

DS1990A的C51读写程序-DS1990A read and write procedures for the C51